| Property | Value |
| Name | FourThirtyThree Inc. |
| domain@433.co.kr | |
| Address | 2F Yelim Bldg., 153 Samseong 1(il)-dong, Gangnam-gu, Seoul, |
| Zip Code | 135878 |
| NameServer | ns02.433live.kr |
| Created | 2013-02-10 00:00:00 |
| Changed | 2016-07-10 00:00:00 |
| Expires | 2023-02-10 00:00:00 |
| Registrar | Gabia, Inc. |
| Date | IP Address |
| 2024-01-12 | 52.219.206.0 (ClassC) |
| 2024-01-12 | 52.219.206.44 (ClassC) |
| 2024-01-12 | 52.219.148.1 (ClassC) |
| 2024-01-12 | 52.219.58.28 (ClassC) |
| 2024-08-27 | 52.219.204.0 (ClassC) |
| 2025-01-31 | 3.5.188.128 (ClassC) |
| 2025-03-01 | 3.5.186.175 (ClassC) |
| 2025-03-07 | 3.5.184.27 (ClassC) |
| 2025-03-12 | 3.5.186.133 (ClassC) |
| 2025-04-25 | 52.219.144.84 (ClassC) |
| 2025-05-12 | 3.5.188.82 (ClassC) |
| 2025-05-27 | 3.5.186.27 (ClassC) |
| 2025-06-30 | 52.219.202.44 (ClassC) |
| 2025-07-27 | 3.5.184.44 (ClassC) |
| 2025-07-27 | 52.219.144.17 (ClassC) |
| 2025-07-28 | 3.5.188.21 (ClassC) |
| 2025-08-16 | 3.5.188.112 (ClassC) |
| 2025-08-18 | 3.5.188.159 (ClassC) |
| 2025-09-06 | 3.5.184.15 (ClassC) |
| 2025-10-08 | 3.5.184.86 (ClassC) |
| 2025-11-18 | 3.5.185.13 (ClassC) |
| Date | Domain | IP |
| mail.433.co.kr | 2025-10-18 | 58.224.35.21 |
| cs.433.co.kr | 2025-01-31 | 3.5.188.128 |
| www.433.co.kr | 2025-07-08 | 104.18.18.2 |